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<div class="title">MSA/PacketMath.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2018 Wave Computing, Inc.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// Written by:</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">//   Chris Larsen</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">//   Alexey Frunze (afrunze@wavecomp.com)</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#ifndef EIGEN_PACKET_MATH_MSA_H</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#define EIGEN_PACKET_MATH_MSA_H</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;../../InternalHeaderCheck.h&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#ifndef EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#define EIGEN_CACHEFRIENDLY_PRODUCT_THRESHOLD 8</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#ifndef EIGEN_HAS_SINGLE_INSTRUCTION_MADD</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#define EIGEN_HAS_SINGLE_INSTRUCTION_MADD</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160; </div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#ifndef EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#define EIGEN_ARCH_DEFAULT_NUMBER_OF_REGISTERS 32</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#define EIGEN_MSA_DEBUG                                                             \</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">  static bool firstTime = true;                                                     \</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">  do {                                                                              \</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">    if (firstTime) {                                                                \</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">      std::cout &lt;&lt; __FILE__ &lt;&lt; &#39;:&#39; &lt;&lt; __LINE__ &lt;&lt; &#39;:&#39; &lt;&lt; __FUNCTION__ &lt;&lt; std::endl; \</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">      firstTime = false;                                                            \</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">    }                                                                               \</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">  } while (0)</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#define EIGEN_MSA_DEBUG</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160; </div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#define EIGEN_MSA_SHF_I8(a, b, c, d) (((d) &lt;&lt; 6) | ((c) &lt;&lt; 4) | ((b) &lt;&lt; 2) | (a))</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">typedef</span> v4f32 Packet4f;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">typedef</span> v4i32 Packet4i;</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">typedef</span> v4u32 Packet4ui;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet4f(NAME, X) const Packet4f p4f_##NAME = { X, X, X, X }</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet4i(NAME, X) const Packet4i p4i_##NAME = { X, X, X, X }</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet4ui(NAME, X) const Packet4ui p4ui_##NAME = { X, X, X, X }</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet4f&amp; value) {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[2] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[3] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;}</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet4i&amp; value) {</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[2] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[3] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;}</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet4ui&amp; value) {</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[2] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[3] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;}</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="keyword">struct </span>packet_traits&lt;float&gt; : default_packet_traits {</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  <span class="keyword">typedef</span> Packet4f type;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="keyword">typedef</span> Packet4f half;  <span class="comment">// Packet2f intrinsics not implemented yet</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    Vectorizable = 1,</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    AlignedOnScalar = 1,</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    size = 4,</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    HasHalfPacket = 0,  <span class="comment">// Packet2f intrinsics not implemented yet</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="comment">// FIXME check the Has*</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    HasDiv = 1,</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    HasSin = EIGEN_FAST_MATH,</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    HasCos = EIGEN_FAST_MATH,</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    HasTanh = EIGEN_FAST_MATH,</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    HasErf = EIGEN_FAST_MATH,</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    HasLog = 1,</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    HasExp = 1,</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    HasSqrt = 1,</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    HasRsqrt = 1,</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    HasRound = 1,</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    HasFloor = 1,</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    HasCeil = 1,</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    HasBlend = 1</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  };</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;};</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">struct </span>packet_traits&lt;int32_t&gt; : default_packet_traits {</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  <span class="keyword">typedef</span> Packet4i type;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;  <span class="keyword">typedef</span> Packet4i half;  <span class="comment">// Packet2i intrinsics not implemented yet</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    Vectorizable = 1,</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    AlignedOnScalar = 1,</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    size = 4,</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    HasHalfPacket = 0,  <span class="comment">// Packet2i intrinsics not implemented yet</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="comment">// FIXME check the Has*</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    HasDiv = 1,</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    HasBlend = 1</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;  };</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;};</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160; </div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keyword">struct </span>unpacket_traits&lt;Packet4f&gt; {</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;  <span class="keyword">typedef</span> <span class="keywordtype">float</span> type;</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  <span class="keyword">enum</span> { size = 4, alignment = <a class="code" href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ad0b140cd97bc74365b51843d28379655">Aligned16</a>, vectorizable=<span class="keyword">true</span>, masked_load_available=<span class="keyword">false</span>, masked_store_available=<span class="keyword">false</span> };</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;  <span class="keyword">typedef</span> Packet4f half;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;};</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="keyword">struct </span>unpacket_traits&lt;Packet4i&gt; {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  <span class="keyword">typedef</span> int32_t type;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;  <span class="keyword">enum</span> { size = 4, alignment = <a class="code" href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ad0b140cd97bc74365b51843d28379655">Aligned16</a>, vectorizable=<span class="keyword">true</span>, masked_load_available=<span class="keyword">false</span>, masked_store_available=<span class="keyword">false</span> };</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  <span class="keyword">typedef</span> Packet4i half;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;};</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;EIGEN_STRONG_INLINE Packet4f pset1&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>&amp; from) {</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160; </div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;  Packet4f v = { from, from, from, from };</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;}</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160; </div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;EIGEN_STRONG_INLINE Packet4i pset1&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t&amp; from) {</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160; </div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fill_w(from);</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;}</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;EIGEN_STRONG_INLINE Packet4f pload1&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* from) {</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160; </div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;  <span class="keywordtype">float</span> f = *from;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  Packet4f v = { f, f, f, f };</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;}</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;EIGEN_STRONG_INLINE Packet4i pload1&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t* from) {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160; </div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fill_w(*from);</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;}</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;EIGEN_STRONG_INLINE Packet4f padd&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fadd_w(a, b);</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;}</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;EIGEN_STRONG_INLINE Packet4i padd&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_addv_w(a, b);</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;}</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160; </div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;EIGEN_STRONG_INLINE Packet4f plset&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>&amp; a) {</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> Packet4f countdown = { 0.0f, 1.0f, 2.0f, 3.0f };</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;  <span class="keywordflow">return</span> padd(pset1&lt;Packet4f&gt;(a), countdown);</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;}</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;EIGEN_STRONG_INLINE Packet4i plset&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t&amp; a) {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> Packet4i countdown = { 0, 1, 2, 3 };</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  <span class="keywordflow">return</span> padd(pset1&lt;Packet4i&gt;(a), countdown);</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;}</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160; </div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;EIGEN_STRONG_INLINE Packet4f psub&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160; </div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fsub_w(a, b);</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;}</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;EIGEN_STRONG_INLINE Packet4i psub&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160; </div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_subv_w(a, b);</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;}</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160; </div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;EIGEN_STRONG_INLINE Packet4f pnegate(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_bnegi_w((v4u32)a, 31);</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;}</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160; </div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;EIGEN_STRONG_INLINE Packet4i pnegate(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160; </div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_addvi_w((v4i32)__builtin_msa_nori_b((v16u8)a, 0), 1);</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;}</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160; </div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;EIGEN_STRONG_INLINE Packet4f pconj(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160; </div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;  <span class="keywordflow">return</span> a;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;}</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160; </div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;EIGEN_STRONG_INLINE Packet4i pconj(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160; </div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;  <span class="keywordflow">return</span> a;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; </div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;EIGEN_STRONG_INLINE Packet4f pmul&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmul_w(a, b);</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;}</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;EIGEN_STRONG_INLINE Packet4i pmul&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_mulv_w(a, b);</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;}</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;EIGEN_STRONG_INLINE Packet4f pdiv&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160; </div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fdiv_w(a, b);</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;}</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;EIGEN_STRONG_INLINE Packet4i pdiv&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_div_s_w(a, b);</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;}</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160; </div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;EIGEN_STRONG_INLINE Packet4f pmadd(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b, <span class="keyword">const</span> Packet4f&amp; c) {</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160; </div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmadd_w(c, a, b);</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;}</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160; </div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;EIGEN_STRONG_INLINE Packet4i pmadd(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b, <span class="keyword">const</span> Packet4i&amp; c) {</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160; </div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;  <span class="comment">// Use &quot;asm&quot; construct to avoid __builtin_msa_maddv_w GNU C bug.</span></div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  Packet4i value = c;</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;  __asm__(<span class="stringliteral">&quot;maddv.w %w[value], %w[a], %w[b]\n&quot;</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;          <span class="comment">// Outputs</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;          : [value] <span class="stringliteral">&quot;+f&quot;</span>(value)</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;          <span class="comment">// Inputs</span></div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;          : [a] <span class="stringliteral">&quot;f&quot;</span>(a), [b] <span class="stringliteral">&quot;f&quot;</span>(b));</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;}</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160; </div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;EIGEN_STRONG_INLINE Packet4f pand&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160; </div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_and_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;}</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160; </div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;EIGEN_STRONG_INLINE Packet4i pand&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160; </div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;  <span class="keywordflow">return</span> (Packet4i)__builtin_msa_and_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;}</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160; </div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;EIGEN_STRONG_INLINE Packet4f por&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160; </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_or_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;}</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;EIGEN_STRONG_INLINE Packet4i por&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160; </div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;  <span class="keywordflow">return</span> (Packet4i)__builtin_msa_or_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;}</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160; </div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;EIGEN_STRONG_INLINE Packet4f pxor&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_xor_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;}</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160; </div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;EIGEN_STRONG_INLINE Packet4i pxor&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160; </div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;  <span class="keywordflow">return</span> (Packet4i)__builtin_msa_xor_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;}</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160; </div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;EIGEN_STRONG_INLINE Packet4f pandnot&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160; </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;  <span class="keywordflow">return</span> pand(a, (Packet4f)__builtin_msa_xori_b((v16u8)b, 255));</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;}</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160; </div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;EIGEN_STRONG_INLINE Packet4i pandnot&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160; </div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;  <span class="keywordflow">return</span> pand(a, (Packet4i)__builtin_msa_xori_b((v16u8)b, 255));</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;}</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160; </div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;EIGEN_STRONG_INLINE Packet4f pmin&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160; </div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;  <span class="comment">// This prefers numbers to NaNs.</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmin_w(a, b);</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;  <span class="comment">// This prefers NaNs to numbers.</span></div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  Packet4i aNaN = __builtin_msa_fcun_w(a, a);</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;  Packet4i aMinOrNaN = por(__builtin_msa_fclt_w(a, b), aNaN);</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_bsel_v((v16u8)aMinOrNaN, (v16u8)b, (v16u8)a);</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;}</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160; </div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;EIGEN_STRONG_INLINE Packet4i pmin&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160; </div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_min_s_w(a, b);</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;}</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160; </div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;EIGEN_STRONG_INLINE Packet4f pmax&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a, <span class="keyword">const</span> Packet4f&amp; b) {</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160; </div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;  <span class="comment">// This prefers numbers to NaNs.</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmax_w(a, b);</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;  <span class="comment">// This prefers NaNs to numbers.</span></div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;  Packet4i aNaN = __builtin_msa_fcun_w(a, a);</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;  Packet4i aMaxOrNaN = por(__builtin_msa_fclt_w(b, a), aNaN);</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_bsel_v((v16u8)aMaxOrNaN, (v16u8)b, (v16u8)a);</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;}</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160; </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;EIGEN_STRONG_INLINE Packet4i pmax&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a, <span class="keyword">const</span> Packet4i&amp; b) {</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160; </div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_max_s_w(a, b);</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;}</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160; </div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;EIGEN_STRONG_INLINE Packet4f pload&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* from) {</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160; </div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;  EIGEN_DEBUG_ALIGNED_LOAD <span class="keywordflow">return</span> (Packet4f)__builtin_msa_ld_w(<span class="keyword">const_cast&lt;</span><span class="keywordtype">float</span>*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;}</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160; </div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;EIGEN_STRONG_INLINE Packet4i pload&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t* from) {</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160; </div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;  EIGEN_DEBUG_ALIGNED_LOAD <span class="keywordflow">return</span> __builtin_msa_ld_w(<span class="keyword">const_cast&lt;</span>int32_t*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;}</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160; </div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;EIGEN_STRONG_INLINE Packet4f ploadu&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* from) {</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160; </div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;  EIGEN_DEBUG_UNALIGNED_LOAD <span class="keywordflow">return</span> (Packet4f)__builtin_msa_ld_w(<span class="keyword">const_cast&lt;</span><span class="keywordtype">float</span>*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;}</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160; </div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;EIGEN_STRONG_INLINE Packet4i ploadu&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t* from) {</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160; </div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  EIGEN_DEBUG_UNALIGNED_LOAD <span class="keywordflow">return</span> (Packet4i)__builtin_msa_ld_w(<span class="keyword">const_cast&lt;</span>int32_t*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;}</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160; </div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;EIGEN_STRONG_INLINE Packet4f ploaddup&lt;Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* from) {</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160; </div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;  <span class="keywordtype">float</span> f0 = from[0], f1 = from[1];</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;  Packet4f v0 = { f0, f0, f0, f0 };</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;  Packet4f v1 = { f1, f1, f1, f1 };</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_ilvr_d((v2i64)v1, (v2i64)v0);</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;}</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160; </div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;EIGEN_STRONG_INLINE Packet4i ploaddup&lt;Packet4i&gt;(<span class="keyword">const</span> int32_t* from) {</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160; </div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;  int32_t i0 = from[0], i1 = from[1];</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;  Packet4i v0 = { i0, i0, i0, i0 };</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;  Packet4i v1 = { i1, i1, i1, i1 };</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;  <span class="keywordflow">return</span> (Packet4i)__builtin_msa_ilvr_d((v2i64)v1, (v2i64)v0);</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;}</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160; </div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstore&lt;float&gt;(<span class="keywordtype">float</span>* to, <span class="keyword">const</span> Packet4f&amp; from) {</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160; </div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;  EIGEN_DEBUG_ALIGNED_STORE __builtin_msa_st_w((Packet4i)from, to, 0);</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;}</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160; </div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstore&lt;int32_t&gt;(int32_t* to, <span class="keyword">const</span> Packet4i&amp; from) {</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160; </div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;  EIGEN_DEBUG_ALIGNED_STORE __builtin_msa_st_w(from, to, 0);</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;}</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160; </div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstoreu&lt;float&gt;(<span class="keywordtype">float</span>* to, <span class="keyword">const</span> Packet4f&amp; from) {</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160; </div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;  EIGEN_DEBUG_UNALIGNED_STORE __builtin_msa_st_w((Packet4i)from, to, 0);</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;}</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160; </div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstoreu&lt;int32_t&gt;(int32_t* to, <span class="keyword">const</span> Packet4i&amp; from) {</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160; </div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;  EIGEN_DEBUG_UNALIGNED_STORE __builtin_msa_st_w(from, to, 0);</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;}</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160; </div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> Packet4f pgather&lt;float, Packet4f&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* from, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160; </div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;  <span class="keywordtype">float</span> f = *from;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;  Packet4f v = { f, f, f, f };</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;  v[1] = from[stride];</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;  v[2] = from[2 * stride];</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;  v[3] = from[3 * stride];</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;}</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160; </div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> Packet4i pgather&lt;int32_t, Packet4i&gt;(<span class="keyword">const</span> int32_t* from, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160; </div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;  int32_t i = *from;</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;  Packet4i v = { i, i, i, i };</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;  v[1] = from[stride];</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;  v[2] = from[2 * stride];</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;  v[3] = from[3 * stride];</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;}</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160; </div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> pscatter&lt;float, Packet4f&gt;(<span class="keywordtype">float</span>* to, <span class="keyword">const</span> Packet4f&amp; from,</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                                                        <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160; </div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;  *to = from[0];</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;  to += stride;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;  *to = from[1];</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;  to += stride;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;  *to = from[2];</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;  to += stride;</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;  *to = from[3];</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;}</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160; </div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> pscatter&lt;int32_t, Packet4i&gt;(int32_t* to, <span class="keyword">const</span> Packet4i&amp; from,</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;                                                          <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160; </div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;  *to = from[0];</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;  to += stride;</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;  *to = from[1];</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;  to += stride;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;  *to = from[2];</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;  to += stride;</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;  *to = from[3];</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;}</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160; </div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> prefetch&lt;float&gt;(<span class="keyword">const</span> <span class="keywordtype">float</span>* addr) {</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160; </div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;  __builtin_prefetch(addr);</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;}</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160; </div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> prefetch&lt;int32_t&gt;(<span class="keyword">const</span> int32_t* addr) {</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160; </div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;  __builtin_prefetch(addr);</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;}</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160; </div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">float</span> pfirst&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160; </div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;  <span class="keywordflow">return</span> a[0];</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;}</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160; </div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;EIGEN_STRONG_INLINE int32_t pfirst&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160; </div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;  <span class="keywordflow">return</span> a[0];</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;}</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160; </div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;EIGEN_STRONG_INLINE Packet4f preverse(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160; </div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_shf_w((v4i32)a, EIGEN_MSA_SHF_I8(3, 2, 1, 0));</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;}</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160; </div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;EIGEN_STRONG_INLINE Packet4i preverse(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160; </div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_shf_w(a, EIGEN_MSA_SHF_I8(3, 2, 1, 0));</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;}</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160; </div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;EIGEN_STRONG_INLINE Packet4f pabs(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160; </div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_bclri_w((v4u32)a, 31);</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;}</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160; </div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;EIGEN_STRONG_INLINE Packet4i pabs(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160; </div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;  Packet4i zero = __builtin_msa_ldi_w(0);</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_add_a_w(zero, a);</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;}</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160; </div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">float</span> predux&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160; </div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;  Packet4f s = padd(a, (Packet4f)__builtin_msa_shf_w((v4i32)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;  s = padd(s, (Packet4f)__builtin_msa_shf_w((v4i32)s, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;  <span class="keywordflow">return</span> s[0];</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;}</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160; </div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160; </div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;EIGEN_STRONG_INLINE int32_t predux&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160; </div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;  Packet4i s = padd(a, __builtin_msa_shf_w(a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;  s = padd(s, __builtin_msa_shf_w(s, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;  <span class="keywordflow">return</span> s[0];</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;}</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160; </div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;<span class="comment">// Other reduction functions:</span></div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;<span class="comment">// mul</span></div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">float</span> predux_mul&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160; </div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;  Packet4f p = pmul(a, (Packet4f)__builtin_msa_shf_w((v4i32)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;  p = pmul(p, (Packet4f)__builtin_msa_shf_w((v4i32)p, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;  <span class="keywordflow">return</span> p[0];</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;}</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160; </div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;EIGEN_STRONG_INLINE int32_t predux_mul&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160; </div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;  Packet4i p = pmul(a, __builtin_msa_shf_w(a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;  p = pmul(p, __builtin_msa_shf_w(p, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;  <span class="keywordflow">return</span> p[0];</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;}</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160; </div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;<span class="comment">// min</span></div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">float</span> predux_min&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160; </div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;  <span class="comment">// Swap 64-bit halves of a.</span></div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;  Packet4f swapped = (Packet4f)__builtin_msa_shf_w((Packet4i)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1));</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;<span class="preprocessor">#if !EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;  <span class="comment">// Detect presence of NaNs from pairs a[0]-a[2] and a[1]-a[3] as two 32-bit</span></div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;  <span class="comment">// masks of all zeroes/ones in low 64 bits.</span></div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;  v16u8 unord = (v16u8)__builtin_msa_fcun_w(a, swapped);</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;  <span class="comment">// Combine the two masks into one: 64 ones if no NaNs, otherwise 64 zeroes.</span></div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;  unord = (v16u8)__builtin_msa_ceqi_d((v2i64)unord, 0);</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;  <span class="comment">// Continue with min computation.</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;  Packet4f v = __builtin_msa_fmin_w(a, swapped);</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;  v = __builtin_msa_fmin_w(</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;      v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;<span class="preprocessor">#if !EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;  <span class="comment">// Based on the mask select between v and 4 qNaNs.</span></div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;  v16u8 qnans = (v16u8)__builtin_msa_fill_w(0x7FC00000);</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;  v = (Packet4f)__builtin_msa_bsel_v(unord, qnans, (v16u8)v);</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;  <span class="keywordflow">return</span> v[0];</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;}</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160; </div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;EIGEN_STRONG_INLINE int32_t predux_min&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160; </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;  Packet4i m = pmin(a, __builtin_msa_shf_w(a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;  m = pmin(m, __builtin_msa_shf_w(m, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;  <span class="keywordflow">return</span> m[0];</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;}</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160; </div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;<span class="comment">// max</span></div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">float</span> predux_max&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160; </div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;  <span class="comment">// Swap 64-bit halves of a.</span></div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;  Packet4f swapped = (Packet4f)__builtin_msa_shf_w((Packet4i)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1));</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;<span class="preprocessor">#if !EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;  <span class="comment">// Detect presence of NaNs from pairs a[0]-a[2] and a[1]-a[3] as two 32-bit</span></div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;  <span class="comment">// masks of all zeroes/ones in low 64 bits.</span></div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;  v16u8 unord = (v16u8)__builtin_msa_fcun_w(a, swapped);</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;  <span class="comment">// Combine the two masks into one: 64 ones if no NaNs, otherwise 64 zeroes.</span></div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;  unord = (v16u8)__builtin_msa_ceqi_d((v2i64)unord, 0);</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;  <span class="comment">// Continue with max computation.</span></div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;  Packet4f v = __builtin_msa_fmax_w(a, swapped);</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;  v = __builtin_msa_fmax_w(</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;      v, (Packet4f)__builtin_msa_shf_w((Packet4i)v, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;<span class="preprocessor">#if !EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;  <span class="comment">// Based on the mask select between v and 4 qNaNs.</span></div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;  v16u8 qnans = (v16u8)__builtin_msa_fill_w(0x7FC00000);</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;  v = (Packet4f)__builtin_msa_bsel_v(unord, qnans, (v16u8)v);</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;  <span class="keywordflow">return</span> v[0];</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;}</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160; </div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;EIGEN_STRONG_INLINE int32_t predux_max&lt;Packet4i&gt;(<span class="keyword">const</span> Packet4i&amp; a) {</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160; </div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;  Packet4i m = pmax(a, __builtin_msa_shf_w(a, EIGEN_MSA_SHF_I8(2, 3, 0, 1)));</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;  m = pmax(m, __builtin_msa_shf_w(m, EIGEN_MSA_SHF_I8(1, 0, 3, 2)));</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;  <span class="keywordflow">return</span> m[0];</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;}</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160; </div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> PacketBlock&lt;Packet4f, 4&gt;&amp; value) {</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value.packet[0] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[1] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[2] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[3] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;}</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160; </div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> ptranspose(PacketBlock&lt;Packet4f, 4&gt;&amp; kernel) {</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160; </div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;  v4i32 tmp1, tmp2, tmp3, tmp4;</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160; </div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;  tmp1 = __builtin_msa_ilvr_w((v4i32)kernel.packet[1], (v4i32)kernel.packet[0]);</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;  tmp2 = __builtin_msa_ilvr_w((v4i32)kernel.packet[3], (v4i32)kernel.packet[2]);</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;  tmp3 = __builtin_msa_ilvl_w((v4i32)kernel.packet[1], (v4i32)kernel.packet[0]);</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;  tmp4 = __builtin_msa_ilvl_w((v4i32)kernel.packet[3], (v4i32)kernel.packet[2]);</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160; </div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;  kernel.packet[0] = (Packet4f)__builtin_msa_ilvr_d((v2i64)tmp2, (v2i64)tmp1);</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;  kernel.packet[1] = (Packet4f)__builtin_msa_ilvod_d((v2i64)tmp2, (v2i64)tmp1);</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;  kernel.packet[2] = (Packet4f)__builtin_msa_ilvr_d((v2i64)tmp4, (v2i64)tmp3);</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;  kernel.packet[3] = (Packet4f)__builtin_msa_ilvod_d((v2i64)tmp4, (v2i64)tmp3);</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;}</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160; </div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> PacketBlock&lt;Packet4i, 4&gt;&amp; value) {</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value.packet[0] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[1] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[2] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;     &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[3] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;}</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160; </div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> ptranspose(PacketBlock&lt;Packet4i, 4&gt;&amp; kernel) {</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160; </div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;  v4i32 tmp1, tmp2, tmp3, tmp4;</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160; </div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;  tmp1 = __builtin_msa_ilvr_w(kernel.packet[1], kernel.packet[0]);</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;  tmp2 = __builtin_msa_ilvr_w(kernel.packet[3], kernel.packet[2]);</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;  tmp3 = __builtin_msa_ilvl_w(kernel.packet[1], kernel.packet[0]);</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;  tmp4 = __builtin_msa_ilvl_w(kernel.packet[3], kernel.packet[2]);</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160; </div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;  kernel.packet[0] = (Packet4i)__builtin_msa_ilvr_d((v2i64)tmp2, (v2i64)tmp1);</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;  kernel.packet[1] = (Packet4i)__builtin_msa_ilvod_d((v2i64)tmp2, (v2i64)tmp1);</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;  kernel.packet[2] = (Packet4i)__builtin_msa_ilvr_d((v2i64)tmp4, (v2i64)tmp3);</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;  kernel.packet[3] = (Packet4i)__builtin_msa_ilvod_d((v2i64)tmp4, (v2i64)tmp3);</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;}</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160; </div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;EIGEN_STRONG_INLINE Packet4f psqrt(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160; </div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fsqrt_w(a);</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;}</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160; </div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;EIGEN_STRONG_INLINE Packet4f prsqrt(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160; </div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_frsqrt_w(a);</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;  Packet4f ones = __builtin_msa_ffint_s_w(__builtin_msa_ldi_w(1));</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;  <span class="keywordflow">return</span> pdiv(ones, psqrt(a));</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;}</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160; </div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;EIGEN_STRONG_INLINE Packet4f pfloor&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;  Packet4f v = a;</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span>  <span class="comment">// 3 = round towards -INFINITY.</span></div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;      <span class="stringliteral">&quot;frint.w %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;  );</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;}</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160; </div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;EIGEN_STRONG_INLINE Packet4f pceil&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;  Packet4f v = a;</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span></div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;      <span class="stringliteral">&quot;xori    %[new_mode], %[new_mode], 1\n&quot;</span>  <span class="comment">// 2 = round towards +INFINITY.</span></div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;      <span class="stringliteral">&quot;frint.w %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;  );</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;}</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160; </div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;EIGEN_STRONG_INLINE Packet4f pround&lt;Packet4f&gt;(<span class="keyword">const</span> Packet4f&amp; a) {</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;  Packet4f v = a;</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span></div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;      <span class="stringliteral">&quot;xori    %[new_mode], %[new_mode], 3\n&quot;</span>  <span class="comment">// 0 = round to nearest, ties to even.</span></div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;      <span class="stringliteral">&quot;frint.w %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;  );</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;}</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160; </div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;EIGEN_STRONG_INLINE Packet4f pblend(<span class="keyword">const</span> Selector&lt;4&gt;&amp; ifPacket, <span class="keyword">const</span> Packet4f&amp; thenPacket,</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;                                    <span class="keyword">const</span> Packet4f&amp; elsePacket) {</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;  Packet4ui select = { ifPacket.select[0], ifPacket.select[1], ifPacket.select[2],</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;                       ifPacket.select[3] };</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;  Packet4i mask = __builtin_msa_ceqi_w((Packet4i)select, 0);</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;  <span class="keywordflow">return</span> (Packet4f)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;}</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160; </div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;EIGEN_STRONG_INLINE Packet4i pblend(<span class="keyword">const</span> Selector&lt;4&gt;&amp; ifPacket, <span class="keyword">const</span> Packet4i&amp; thenPacket,</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;                                    <span class="keyword">const</span> Packet4i&amp; elsePacket) {</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;  Packet4ui select = { ifPacket.select[0], ifPacket.select[1], ifPacket.select[2],</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;                       ifPacket.select[3] };</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;  Packet4i mask = __builtin_msa_ceqi_w((Packet4i)select, 0);</div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;  <span class="keywordflow">return</span> (Packet4i)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;}</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160; </div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;<span class="comment">//---------- double ----------</span></div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160; </div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;<span class="keyword">typedef</span> v2f64 Packet2d;</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;<span class="keyword">typedef</span> v2i64 Packet2l;</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;<span class="keyword">typedef</span> v2u64 Packet2ul;</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160; </div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet2d(NAME, X) const Packet2d p2d_##NAME = { X, X }</span></div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet2l(NAME, X) const Packet2l p2l_##NAME = { X, X }</span></div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;<span class="preprocessor">#define EIGEN_DECLARE_CONST_Packet2ul(NAME, X) const Packet2ul p2ul_##NAME = { X, X }</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160; </div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet2d&amp; value) {</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;}</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160; </div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet2l&amp; value) {</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;}</div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160; </div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> Packet2ul&amp; value) {</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value[0] &lt;&lt; <span class="stringliteral">&quot;, &quot;</span> &lt;&lt; value[1] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;}</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160; </div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;<span class="keyword">struct </span>packet_traits&lt;double&gt; : default_packet_traits {</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;  <span class="keyword">typedef</span> Packet2d type;</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;  <span class="keyword">typedef</span> Packet2d half;</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;  <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;    Vectorizable = 1,</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;    AlignedOnScalar = 1,</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;    size = 2,</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;    HasHalfPacket = 0,</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;    <span class="comment">// FIXME check the Has*</span></div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    HasDiv = 1,</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;    HasExp = 1,</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;    HasSqrt = 1,</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;    HasRsqrt = 1,</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;    HasRound = 1,</div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;    HasFloor = 1,</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;    HasCeil = 1,</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;    HasBlend = 1</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;  };</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;};</div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160; </div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;<span class="keyword">struct </span>unpacket_traits&lt;Packet2d&gt; {</div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;  <span class="keyword">typedef</span> <span class="keywordtype">double</span> type;</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;  <span class="keyword">enum</span> { size = 2, alignment = <a class="code" href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ad0b140cd97bc74365b51843d28379655">Aligned16</a>, vectorizable=<span class="keyword">true</span>, masked_load_available=<span class="keyword">false</span>, masked_store_available=<span class="keyword">false</span> };</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;  <span class="keyword">typedef</span> Packet2d half;</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;};</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160; </div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;EIGEN_STRONG_INLINE Packet2d pset1&lt;Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>&amp; from) {</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160; </div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;  Packet2d value = { from, from };</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;}</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160; </div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;EIGEN_STRONG_INLINE Packet2d padd&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160; </div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fadd_d(a, b);</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;}</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160; </div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;EIGEN_STRONG_INLINE Packet2d plset&lt;Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>&amp; a) {</div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160; </div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> Packet2d countdown = { 0.0, 1.0 };</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;  <span class="keywordflow">return</span> padd(pset1&lt;Packet2d&gt;(a), countdown);</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;}</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160; </div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;EIGEN_STRONG_INLINE Packet2d psub&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160; </div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fsub_d(a, b);</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;}</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160; </div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;EIGEN_STRONG_INLINE Packet2d pnegate(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160; </div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_bnegi_d((v2u64)a, 63);</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;}</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160; </div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;EIGEN_STRONG_INLINE Packet2d pconj(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160; </div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;  <span class="keywordflow">return</span> a;</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;}</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160; </div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;EIGEN_STRONG_INLINE Packet2d pmul&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160; </div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmul_d(a, b);</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;}</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160; </div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;EIGEN_STRONG_INLINE Packet2d pdiv&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160; </div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fdiv_d(a, b);</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;}</div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160; </div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;EIGEN_STRONG_INLINE Packet2d pmadd(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b, <span class="keyword">const</span> Packet2d&amp; c) {</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160; </div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmadd_d(c, a, b);</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;}</div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160; </div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;<span class="comment">// Logical Operations are not supported for float, so we have to reinterpret casts using MSA</span></div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;<span class="comment">// intrinsics</span></div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;EIGEN_STRONG_INLINE Packet2d pand&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160; </div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_and_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;}</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160; </div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;EIGEN_STRONG_INLINE Packet2d por&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160; </div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_or_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;}</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160; </div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;EIGEN_STRONG_INLINE Packet2d pxor&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160; </div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_xor_v((v16u8)a, (v16u8)b);</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;}</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160; </div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;EIGEN_STRONG_INLINE Packet2d pandnot&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160; </div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;  <span class="keywordflow">return</span> pand(a, (Packet2d)__builtin_msa_xori_b((v16u8)b, 255));</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;}</div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160; </div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;EIGEN_STRONG_INLINE Packet2d pload&lt;Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>* from) {</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160; </div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;  EIGEN_DEBUG_UNALIGNED_LOAD <span class="keywordflow">return</span> (Packet2d)__builtin_msa_ld_d(<span class="keyword">const_cast&lt;</span><span class="keywordtype">double</span>*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;}</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160; </div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;EIGEN_STRONG_INLINE Packet2d pmin&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160; </div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;  <span class="comment">// This prefers numbers to NaNs.</span></div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmin_d(a, b);</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;  <span class="comment">// This prefers NaNs to numbers.</span></div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;  v2i64 aNaN = __builtin_msa_fcun_d(a, a);</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;  v2i64 aMinOrNaN = por(__builtin_msa_fclt_d(a, b), aNaN);</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_bsel_v((v16u8)aMinOrNaN, (v16u8)b, (v16u8)a);</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;}</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160; </div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;EIGEN_STRONG_INLINE Packet2d pmax&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a, <span class="keyword">const</span> Packet2d&amp; b) {</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160; </div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;  <span class="comment">// This prefers numbers to NaNs.</span></div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fmax_d(a, b);</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;  <span class="comment">// This prefers NaNs to numbers.</span></div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;  v2i64 aNaN = __builtin_msa_fcun_d(a, a);</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;  v2i64 aMaxOrNaN = por(__builtin_msa_fclt_d(b, a), aNaN);</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_bsel_v((v16u8)aMaxOrNaN, (v16u8)b, (v16u8)a);</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;}</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160; </div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;EIGEN_STRONG_INLINE Packet2d ploadu&lt;Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>* from) {</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160; </div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;  EIGEN_DEBUG_UNALIGNED_LOAD <span class="keywordflow">return</span> (Packet2d)__builtin_msa_ld_d(<span class="keyword">const_cast&lt;</span><span class="keywordtype">double</span>*<span class="keyword">&gt;</span>(from), 0);</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;}</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160; </div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;EIGEN_STRONG_INLINE Packet2d ploaddup&lt;Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>* from) {</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; </div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;  Packet2d value = { *from, *from };</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;}</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160; </div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstore&lt;double&gt;(<span class="keywordtype">double</span>* to, <span class="keyword">const</span> Packet2d&amp; from) {</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160; </div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;  EIGEN_DEBUG_ALIGNED_STORE __builtin_msa_st_d((v2i64)from, to, 0);</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;}</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160; </div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> pstoreu&lt;double&gt;(<span class="keywordtype">double</span>* to, <span class="keyword">const</span> Packet2d&amp; from) {</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; </div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;  EIGEN_DEBUG_UNALIGNED_STORE __builtin_msa_st_d((v2i64)from, to, 0);</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;}</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160; </div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> Packet2d pgather&lt;double, Packet2d&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>* from, <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160; </div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;  Packet2d value;</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;  value[0] = *from;</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;  from += stride;</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;  value[1] = *from;</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;  <span class="keywordflow">return</span> value;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;}</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160; </div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> pscatter&lt;double, Packet2d&gt;(<span class="keywordtype">double</span>* to, <span class="keyword">const</span> Packet2d&amp; from,</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;                                                         <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> stride) {</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160; </div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;  *to = from[0];</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;  to += stride;</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;  *to = from[1];</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;}</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160; </div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">void</span> prefetch&lt;double&gt;(<span class="keyword">const</span> <span class="keywordtype">double</span>* addr) {</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160; </div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;  __builtin_prefetch(addr);</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;}</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; </div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">double</span> pfirst&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160; </div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;  <span class="keywordflow">return</span> a[0];</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;}</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160; </div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;EIGEN_STRONG_INLINE Packet2d preverse(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160; </div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_shf_w((v4i32)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1));</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;}</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160; </div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;EIGEN_STRONG_INLINE Packet2d pabs(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160; </div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_bclri_d((v2u64)a, 63);</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;}</div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160; </div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">double</span> predux&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160; </div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;  Packet2d s = padd(a, preverse(a));</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;  <span class="keywordflow">return</span> s[0];</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;}</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160; </div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;<span class="comment">// Other reduction functions:</span></div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;<span class="comment">// mul</span></div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">double</span> predux_mul&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160; </div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;  Packet2d p = pmul(a, preverse(a));</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;  <span class="keywordflow">return</span> p[0];</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;}</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160; </div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;<span class="comment">// min</span></div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">double</span> predux_min&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160; </div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;  Packet2d swapped = (Packet2d)__builtin_msa_shf_w((Packet4i)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1));</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;  Packet2d v = __builtin_msa_fmin_d(a, swapped);</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;  <span class="keywordflow">return</span> v[0];</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;  <span class="keywordtype">double</span> a0 = a[0], a1 = a[1];</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;  <span class="keywordflow">return</span> ((numext::isnan)(a0) || a0 &lt; a1) ? a0 : a1;</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;}</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160; </div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;<span class="comment">// max</span></div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;EIGEN_STRONG_INLINE <span class="keywordtype">double</span> predux_max&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160; </div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;  Packet2d swapped = (Packet2d)__builtin_msa_shf_w((Packet4i)a, EIGEN_MSA_SHF_I8(2, 3, 0, 1));</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;  Packet2d v = __builtin_msa_fmax_d(a, swapped);</div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;  <span class="keywordflow">return</span> v[0];</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;  <span class="keywordtype">double</span> a0 = a[0], a1 = a[1];</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;  <span class="keywordflow">return</span> ((numext::isnan)(a0) || a0 &gt; a1) ? a0 : a1;</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;}</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160; </div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;EIGEN_STRONG_INLINE Packet2d psqrt(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160; </div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_fsqrt_d(a);</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;}</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160; </div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;EIGEN_STRONG_INLINE Packet2d prsqrt(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160; </div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;<span class="preprocessor">#if EIGEN_FAST_MATH</span></div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;  <span class="keywordflow">return</span> __builtin_msa_frsqrt_d(a);</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;  Packet2d ones = __builtin_msa_ffint_s_d(__builtin_msa_ldi_d(1));</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;  <span class="keywordflow">return</span> pdiv(ones, psqrt(a));</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;}</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160; </div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;<span class="keyword">inline</span> std::ostream&amp; operator&lt;&lt;(std::ostream&amp; os, <span class="keyword">const</span> PacketBlock&lt;Packet2d, 2&gt;&amp; value) {</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;  os &lt;&lt; <span class="stringliteral">&quot;[ &quot;</span> &lt;&lt; value.packet[0] &lt;&lt; <span class="stringliteral">&quot;,&quot;</span> &lt;&lt; std::endl &lt;&lt; <span class="stringliteral">&quot;  &quot;</span> &lt;&lt; value.packet[1] &lt;&lt; <span class="stringliteral">&quot; ]&quot;</span>;</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;  <span class="keywordflow">return</span> os;</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;}</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160; </div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;EIGEN_DEVICE_FUNC <span class="keyword">inline</span> <span class="keywordtype">void</span> ptranspose(PacketBlock&lt;Packet2d, 2&gt;&amp; kernel) {</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;  EIGEN_MSA_DEBUG;</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160; </div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;  Packet2d trn1 = (Packet2d)__builtin_msa_ilvev_d((v2i64)kernel.packet[1], (v2i64)kernel.packet[0]);</div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;  Packet2d trn2 = (Packet2d)__builtin_msa_ilvod_d((v2i64)kernel.packet[1], (v2i64)kernel.packet[0]);</div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;  kernel.packet[0] = trn1;</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;  kernel.packet[1] = trn2;</div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160;}</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160; </div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;EIGEN_STRONG_INLINE Packet2d pfloor&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;  Packet2d v = a;</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span>  <span class="comment">// 3 = round towards -INFINITY.</span></div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;      <span class="stringliteral">&quot;frint.d %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;  );</div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;}</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160; </div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;EIGEN_STRONG_INLINE Packet2d pceil&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160;  Packet2d v = a;</div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span></div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;      <span class="stringliteral">&quot;xori    %[new_mode], %[new_mode], 1\n&quot;</span>  <span class="comment">// 2 = round towards +INFINITY.</span></div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;      <span class="stringliteral">&quot;frint.d %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;  );</div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160;}</div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160; </div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;EIGEN_STRONG_INLINE Packet2d pround&lt;Packet2d&gt;(<span class="keyword">const</span> Packet2d&amp; a) {</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;  Packet2d v = a;</div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;  int32_t old_mode, new_mode;</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;  <span class="keyword">asm</span> <span class="keyword">volatile</span>(</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;      <span class="stringliteral">&quot;cfcmsa  %[old_mode], $1\n&quot;</span></div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;      <span class="stringliteral">&quot;ori     %[new_mode], %[old_mode], 3\n&quot;</span></div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;      <span class="stringliteral">&quot;xori    %[new_mode], %[new_mode], 3\n&quot;</span>  <span class="comment">// 0 = round to nearest, ties to even.</span></div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[new_mode]\n&quot;</span></div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;      <span class="stringliteral">&quot;frint.d %w[v], %w[v]\n&quot;</span></div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160;      <span class="stringliteral">&quot;ctcmsa  $1, %[old_mode]\n&quot;</span></div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;      :  <span class="comment">// outputs</span></div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;      [old_mode] <span class="stringliteral">&quot;=r&quot;</span>(old_mode), [new_mode] <span class="stringliteral">&quot;=r&quot;</span>(new_mode),</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160;      [v] <span class="stringliteral">&quot;+f&quot;</span>(v)</div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;      :  <span class="comment">// inputs</span></div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;      :  <span class="comment">// clobbers</span></div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160;  );</div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160;  <span class="keywordflow">return</span> v;</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;}</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160; </div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;EIGEN_STRONG_INLINE Packet2d pblend(<span class="keyword">const</span> Selector&lt;2&gt;&amp; ifPacket, <span class="keyword">const</span> Packet2d&amp; thenPacket,</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;                                    <span class="keyword">const</span> Packet2d&amp; elsePacket) {</div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;  Packet2ul select = { ifPacket.select[0], ifPacket.select[1] };</div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;  Packet2l mask = __builtin_msa_ceqi_d((Packet2l)select, 0);</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;  <span class="keywordflow">return</span> (Packet2d)__builtin_msa_bsel_v((v16u8)mask, (v16u8)thenPacket, (v16u8)elsePacket);</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;}</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160; </div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;}  <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160; </div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;}  <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160; </div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">// EIGEN_PACKET_MATH_MSA_H</span></div>
<div class="ttc" id="agroup__enums_html_gga45fe06e29902b7a2773de05ba27b47a1ad0b140cd97bc74365b51843d28379655"><div class="ttname"><a href="group__enums.html#gga45fe06e29902b7a2773de05ba27b47a1ad0b140cd97bc74365b51843d28379655">Eigen::Aligned16</a></div><div class="ttdeci">@ Aligned16</div><div class="ttdef"><b>Definition:</b> Constants.h:237</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition:</b> Meta.h:59</div></div>
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